President Barack Obama on Tuesday announced his administration will begin developing tougher fuel standards for the nation’s fleet of medium- and heavy-duty trucks. The new standards will build on a 2011 regulation that set the first-ever fuel standards for model years 2014–18. The next phase—for models beyond 2018—will be proposed by the U.S. Environmental Protection Agency (EPA) and the Transportation Department’s National Highway Traffic Safety Administration in March 2015.

“Improving gas mileage for these trucks is going to drive down our oil imports even further,” Obama said. “That reduces carbon pollution even more, cuts down on businesses’ fuel costs, which should pay off in lower prices for consumers. So it’s not just a win-win, it’s a win-win-win. We got three wins.”

In 2010, heavy-duty vehicles made up roughly 4 percent of registered vehicles on the road but accounted for 20 percent of on-road energy use and carbon emissions. Ahead of the roll out of the final rule in March 2016, the Obama administration was offering “new tax credits, both for companies that manufacture heavy-duty alternative-fuel vehicles and those that build fuel infrastructure so that trucks running on biodiesel or natural gas or hybrid electric technology.” Those credits, Politico reports, still require approval from Congress.

EIA Projects Increased Coal Fired Power Plant Retirements

The Energy Information Administration (EIA) reports in its Annual Energy Outlook 2014 Reference Case that a much larger number of coal electric power plants will retire by 2020 than has been announced thus far. The EIA projects about 60 gigawatts—accounting for one-fifth of existing 310-gigawatt coal-fired electric capacity. That’s 20 gigawatts more than power companies are reporting.

“In [EIA’s] projections, 90 percent of the coal-fired capacity retirements occur by 2016, coinciding with the first year of enforcement for the Mercury and Air Toxics Standards” (MATS) as well as the rise of cost competitive natural gas, the report notes.

Despite the latest retirement projection, existing coal plants are expected to supply 32 percent of all U.S. electricity in 2020. Coal generation flattens out after 2020, the EIA predicts, as coal use increases due to projected high natural gas prices and nuclear plant retirements.

“Post-2020, demand for electricity in our projections increases as well as natural gas prices,” said EIA Analyst Michael Leff. “Therefore, there is less long-term economic pressure on coal post-2020, barring no future regulations.”

The EPA is working on new regulations—separate from MATS—that would regulate carbon emissions from new and existing coal-fired power plants. Through early March, the agency is accepting comments concerning proposed carbon pollution standards now proposed for new plants.

Kerry Says Climate Change Can Now be Considered Another Weapon of Mass Destruction

The United Kingdom has been rocked by record-breaking flooding. Although the U.K. Met Office has said there is no definitive link between climate change and recent weather events, it found unusual weather is “consistent with what is expected from the fundamental physics of a warming globe.”

Recent, unusual weather events have pushed climate change back into the political debate. While in Jakarta, U.S. Secretary of State John Kerry warned Indonesia—the third-largest greenhouse gas emitter behind the U.S. and China—that man-made climate change could threaten the populace’s way of life.

“Think about the proliferation of weapons of mass destruction,” Kerry said. “It doesn’t keep us safe if the United States secures its nuclear arsenal while other countries fail to prevent theirs from falling into the hands of terrorists. The bottom line is this: it is the same thing with climate change. In a sense, climate change can now be considered another weapon of mass destruction, perhaps even the world’s most fearsome weapon of mass destruction.”

Days earlier, Kerry visited China, where he announced a “co-operative effort” to address climate change ahead of a global summit on the issue next year. The visit to Indonesia, some reported, was part of a larger effort to enlist the help of developing nations in reducing emissions. However, others failed to find the strategy behind Kerry’s climate speech.

Keystone XL Pipeline Decision Further Delayed Following Court Ruling

The Keystone XL pipeline, which would carry crude oil from Canada to the Gulf Coast, hit another hurdle Wednesday, when a Nebraska judge struck down a state law approving the route of the controversial pipeline. The 2012 law gave Nebraska’s governor authority to approve the pipeline’s route through the state. The ruling further complicates a pending decision by the Obama administration on whether to approve the Keystone project. Obama was expected to discuss the issue with Canadian Prime Minister Stephen Harper at a one-day North American Summit meeting Wednesday.

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